We observe that reconstructions from real FlatCam are not qualitatively as good as with real SPC and LiSens measurements. This is because the forward model assumed in this case is erroneous. Firstly, there are calibration errors in estimating the \(\Phi _L\)  and \(\Phi _R\)  matrices. Secondly, the forward model in [1]} relies on the separability assumption leading to model error.
